Carbon Steel Stainless Steel Round Head Carriage Bolt M4 to M52 Square Neck DIN JIS BS ANSI Standard
Price:
USD0.1-1/PC
MOQ:
1 piece
Delivery Time:
8-20days
Brand:
FLRS or OEM
Product Description
Product Overview
High-quality carbon steel and stainless steel round head carriage bolts with square neck, available in sizes ranging from M4 to M52. Manufactured to meet multiple international standards including DIN, JIS, BS, and ANSI specifications.
Key Specifications
| Specification | Details |
|---|---|
| Size Range | M4 - M52 (standard & custom sizes available) |
| Material Options | Carbon Steel, Stainless Steel |
| Grade Standards | SAE J429 Gr.2, 5, 8; ASTM A307 Gr.A; Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 |
| Thread Types | UNC, UNF, BSW |
| Surface Finishes | Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black, HDPE, Fluorocarbon Coating, XYLAN |
| Packing Options | Bulk in cartons on wood pallet or custom packaging |
Industrial Applications
- Machinery and automotive industry components
- Road, bridge, and tunnel construction
- Urban railway systems and high-speed railways
- Watercraft, thermal power, wind power, and nuclear power facilities
- Petrochemical plants and aerospace applications
- Steel roof constructions and structural steel assemblies
- Oil & gas infrastructure, towers, poles, and mechanical machinery
Product Images
Quality Assurance
All carriage bolts comply with international standards including ANSI/ASME, JIS, EN, DIN, BS, GB, SH, HG, IFI, and ISO. Custom specifications and non-standard sizes are supported to meet specific project requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Flourish Industrial Co., Ltd.
Location
No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
Contact Person
Fiona Hou